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-rw-r--r--debian/patches/upstream/d-disable-download-tests.patch33
-rw-r--r--debian/patches/upstream/d-ignore-test_arc_condvar_poison-ppc.patch21
-rw-r--r--debian/patches/upstream/u-avoid-blessing-cargo-deps-s-source-code-in-ui-tests.patch47
-rw-r--r--debian/patches/upstream/u-fix-get-toml-when-test.patch54
-rw-r--r--debian/patches/upstream/u-hurd-tests.patch64
-rw-r--r--debian/patches/upstream/u-ignore-ppc-hangs.patch34
-rw-r--r--debian/patches/upstream/u-riscv-disable-unpacked-split-debuginfo.patch120
-rw-r--r--debian/patches/upstream/u-rustc-llvm-cross-flags.patch22
8 files changed, 395 insertions, 0 deletions
diff --git a/debian/patches/upstream/d-disable-download-tests.patch b/debian/patches/upstream/d-disable-download-tests.patch
new file mode 100644
index 000000000..85700f999
--- /dev/null
+++ b/debian/patches/upstream/d-disable-download-tests.patch
@@ -0,0 +1,33 @@
+From: Debian Rust Maintainers <pkg-rust-maintainers@alioth-lists.debian.net>
+Date: Thu, 13 Jun 2024 11:16:39 +0200
+Subject: d-disable-download-tests
+
+Forwarded: no
+---
+ src/bootstrap/src/tests/config.rs | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/src/bootstrap/src/tests/config.rs b/src/bootstrap/src/tests/config.rs
+index 6f43234..0f1471d 100644
+--- a/src/bootstrap/src/tests/config.rs
++++ b/src/bootstrap/src/tests/config.rs
+@@ -18,6 +18,9 @@ fn parse(config: &str) -> Config {
+
+ #[test]
+ fn download_ci_llvm() {
++ // Debian: this will attempt to download LLVM
++ return;
++
+ if crate::core::build_steps::llvm::is_ci_llvm_modified(&parse("")) {
+ eprintln!("Detected LLVM as non-available: running in CI and modified LLVM in this change");
+ return;
+@@ -46,6 +49,9 @@ fn download_ci_llvm() {
+ // - https://github.com/rust-lang/rust/pull/109162#issuecomment-1496782487
+ #[test]
+ fn detect_src_and_out() {
++ // Debian: this will attempt to download a toolchain
++ return;
++
+ fn test(cfg: Config, build_dir: Option<&str>) {
+ // This will bring absolute form of `src/bootstrap` path
+ let current_dir = std::env::current_dir().unwrap();
diff --git a/debian/patches/upstream/d-ignore-test_arc_condvar_poison-ppc.patch b/debian/patches/upstream/d-ignore-test_arc_condvar_poison-ppc.patch
new file mode 100644
index 000000000..491e51bf3
--- /dev/null
+++ b/debian/patches/upstream/d-ignore-test_arc_condvar_poison-ppc.patch
@@ -0,0 +1,21 @@
+From: Debian Rust Maintainers <pkg-rust-maintainers@alioth-lists.debian.net>
+Date: Thu, 13 Jun 2024 11:16:39 +0200
+Subject: d-ignore-test_arc_condvar_poison-ppc
+
+Forwarded: no
+---
+ library/std/src/sync/mutex/tests.rs | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/library/std/src/sync/mutex/tests.rs b/library/std/src/sync/mutex/tests.rs
+index 1786a3c..812ec51 100644
+--- a/library/std/src/sync/mutex/tests.rs
++++ b/library/std/src/sync/mutex/tests.rs
+@@ -145,6 +145,7 @@ fn test_mutex_arc_condvar() {
+ }
+ }
+
++#[cfg(not(target_arch = "powerpc"))]
+ #[test]
+ fn test_arc_condvar_poison() {
+ let packet = Packet(Arc::new((Mutex::new(1), Condvar::new())));
diff --git a/debian/patches/upstream/u-avoid-blessing-cargo-deps-s-source-code-in-ui-tests.patch b/debian/patches/upstream/u-avoid-blessing-cargo-deps-s-source-code-in-ui-tests.patch
new file mode 100644
index 000000000..905b2b075
--- /dev/null
+++ b/debian/patches/upstream/u-avoid-blessing-cargo-deps-s-source-code-in-ui-tests.patch
@@ -0,0 +1,47 @@
+From: Josh Stone <jistone@redhat.com>
+Date: Mon, 8 Apr 2024 15:04:44 -0700
+Subject: [PATCH] Fix UI tests with dist-vendored dependencies
+
+There is already a workaround in `compiletest` to deal with custom
+`CARGO_HOME` using `-Zignore-directory-in-diagnostics-source-blocks={}`.
+A similar need exists when dependencies come from the local `vendor`
+directory, which distro builds often use, so now we ignore that too.
+
+Also, `issue-21763.rs` was normalizing `hashbrown-` paths, presumably
+expecting a version suffix, but the vendored path doesn't include the
+version. Now that matches `[\\/]hashbrown` instead.
+
+Forwarded: yes
+---
+ src/tools/compiletest/src/runtest.rs | 5 +++++
+ tests/ui/issues/issue-21763.rs | 2 +-
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs
+index 5d53a4d..9bb30ad 100644
+--- a/src/tools/compiletest/src/runtest.rs
++++ b/src/tools/compiletest/src/runtest.rs
+@@ -2342,6 +2342,11 @@ impl<'test> TestCx<'test> {
+ "ignore-directory-in-diagnostics-source-blocks={}",
+ home::cargo_home().expect("failed to find cargo home").to_str().unwrap()
+ ));
++ // Similarly, vendored sources shouldn't be shown when running from a dist tarball.
++ rustc.arg("-Z").arg(format!(
++ "ignore-directory-in-diagnostics-source-blocks={}",
++ self.config.find_rust_src_root().unwrap().join("vendor").display(),
++ ));
+
+ // Optionally prevent default --sysroot if specified in test compile-flags.
+ if !self.props.compile_flags.iter().any(|flag| flag.starts_with("--sysroot"))
+diff --git a/tests/ui/issues/issue-21763.rs b/tests/ui/issues/issue-21763.rs
+index 38103ff..cc1a006 100644
+--- a/tests/ui/issues/issue-21763.rs
++++ b/tests/ui/issues/issue-21763.rs
+@@ -1,6 +1,6 @@
+ // Regression test for HashMap only impl'ing Send/Sync if its contents do
+
+-// normalize-stderr-test: "\S+hashbrown-\S+" -> "$$HASHBROWN_SRC_LOCATION"
++// normalize-stderr-test: "\S+[\\/]hashbrown\S+" -> "$$HASHBROWN_SRC_LOCATION"
+
+ use std::collections::HashMap;
+ use std::rc::Rc;
diff --git a/debian/patches/upstream/u-fix-get-toml-when-test.patch b/debian/patches/upstream/u-fix-get-toml-when-test.patch
new file mode 100644
index 000000000..cbe054b73
--- /dev/null
+++ b/debian/patches/upstream/u-fix-get-toml-when-test.patch
@@ -0,0 +1,54 @@
+From: Debian Rust Maintainers <pkg-rust-maintainers@alioth-lists.debian.net>
+Date: Thu, 13 Jun 2024 11:16:38 +0200
+Subject: Fix get_toml() when cfg(test)
+
+Bug: https://github.com/rust-lang/rust/issues/105766
+Last-Update: 2023-03-29
+
+When cfg(test), Config::parse doesn't parse a config.toml but uses default
+values, failing when the initial rustc is needed. This is a workaround before
+upstream issue gets solved.
+Last-Update: 2023-03-29
+---
+ src/bootstrap/src/core/config/config.rs | 28 ++++++++++++++++++++++++++--
+ 1 file changed, 26 insertions(+), 2 deletions(-)
+
+diff --git a/src/bootstrap/src/core/config/config.rs b/src/bootstrap/src/core/config/config.rs
+index f1e1b89..738d2e1 100644
+--- a/src/bootstrap/src/core/config/config.rs
++++ b/src/bootstrap/src/core/config/config.rs
+@@ -1180,8 +1180,32 @@ impl Config {
+
+ pub fn parse(args: &[String]) -> Config {
+ #[cfg(test)]
+- fn get_toml(_: &Path) -> TomlConfig {
+- TomlConfig::default()
++ fn get_toml(file: &Path) -> TomlConfig {
++ // Debian: We use previous version as a custom rustc, which
++ // unfortunately won't be picked up because config.toml isn't
++ // read when cfg!(test). Making tests use the entirety of our
++ // config.toml isn't feasible either as it panicks on
++ // GitRepo::Llvm (d-bootstrap-custom-debuginfo-path.patch), so
++ // only give paths of initial rustc and cargo.
++ let contents =
++ t!(fs::read_to_string(file), format!("config file {} not found", file.display()));
++ // Deserialize to Value and then TomlConfig to prevent the Deserialize impl of
++ // TomlConfig and sub types to be monomorphized 5x by toml.
++ toml::from_str(&contents)
++ .and_then(|table: toml::Value| TomlConfig::deserialize(table))
++ .map(|table| {
++ let mut config = TomlConfig::default();
++ let mut build = Build::default();
++ let cbuild = table.build.unwrap();
++ build.rustc = cbuild.rustc;
++ build.cargo = cbuild.cargo;
++ config.build = Some(build);
++ config
++ })
++ .unwrap_or_else(|err| {
++ eprintln!("failed to parse TOML configuration '{}': {err}", file.display());
++ crate::detail_exit(2);
++ })
+ }
+
+ #[cfg(not(test))]
diff --git a/debian/patches/upstream/u-hurd-tests.patch b/debian/patches/upstream/u-hurd-tests.patch
new file mode 100644
index 000000000..3f2740f32
--- /dev/null
+++ b/debian/patches/upstream/u-hurd-tests.patch
@@ -0,0 +1,64 @@
+From: Debian Rust Maintainers <pkg-rust-maintainers@alioth-lists.debian.net>
+Date: Thu, 13 Jun 2024 11:16:39 +0200
+Subject: These tests hang or make the box OOM
+
+Forwarded: no
+---
+ tests/run-make/long-linker-command-lines/foo.rs | 7 +++++++
+ tests/ui/associated-consts/issue-93775.rs | 1 +
+ tests/ui/issues/issue-74564-if-expr-stack-overflow.rs | 1 +
+ tests/ui/threads-sendsync/mpsc_stress.rs | 1 +
+ 4 files changed, 10 insertions(+)
+
+diff --git a/tests/run-make/long-linker-command-lines/foo.rs b/tests/run-make/long-linker-command-lines/foo.rs
+index db238c0..c8ad6b8 100644
+--- a/tests/run-make/long-linker-command-lines/foo.rs
++++ b/tests/run-make/long-linker-command-lines/foo.rs
+@@ -44,6 +44,13 @@ fn read_linker_args(path: &Path) -> String {
+ }
+ }
+
++#[cfg(target_os = "hurd")]
++// Debian: test causes build to fail on hurd
++fn main() {
++ return;
++}
++
++#[cfg(not(target_os = "hurd"))]
+ fn main() {
+ let tmpdir = PathBuf::from(env::var_os("TMPDIR").unwrap());
+ let ok = tmpdir.join("ok");
+diff --git a/tests/ui/associated-consts/issue-93775.rs b/tests/ui/associated-consts/issue-93775.rs
+index db788fe..ae4a64e 100644
+--- a/tests/ui/associated-consts/issue-93775.rs
++++ b/tests/ui/associated-consts/issue-93775.rs
+@@ -1,5 +1,6 @@
+ // build-pass
+ // ignore-tidy-linelength
++// ignore-hurd
+
+ // Regression for #93775, needs build-pass to test it.
+
+diff --git a/tests/ui/issues/issue-74564-if-expr-stack-overflow.rs b/tests/ui/issues/issue-74564-if-expr-stack-overflow.rs
+index 36e9932..19c04b6 100644
+--- a/tests/ui/issues/issue-74564-if-expr-stack-overflow.rs
++++ b/tests/ui/issues/issue-74564-if-expr-stack-overflow.rs
+@@ -1,5 +1,6 @@
+ // build-pass
+ // ignore-tidy-filelength
++// ignore-hurd
+ #![crate_type = "rlib"]
+
+ fn banana(v: &str) -> u32 {
+diff --git a/tests/ui/threads-sendsync/mpsc_stress.rs b/tests/ui/threads-sendsync/mpsc_stress.rs
+index c2e1912..a0e7b6d 100644
+--- a/tests/ui/threads-sendsync/mpsc_stress.rs
++++ b/tests/ui/threads-sendsync/mpsc_stress.rs
+@@ -1,6 +1,7 @@
+ // run-pass
+ // compile-flags:--test
+ // ignore-emscripten
++// ignore-hurd
+
+ use std::sync::mpsc::channel;
+ use std::sync::mpsc::TryRecvError;
diff --git a/debian/patches/upstream/u-ignore-ppc-hangs.patch b/debian/patches/upstream/u-ignore-ppc-hangs.patch
new file mode 100644
index 000000000..f2311225a
--- /dev/null
+++ b/debian/patches/upstream/u-ignore-ppc-hangs.patch
@@ -0,0 +1,34 @@
+From: Debian Rust Maintainers <pkg-rust-maintainers@alioth-lists.debian.net>
+Date: Thu, 14 Jul 2022 13:17:37 +0200
+Subject: u-ignore-ppc-hangs
+
+Bug: https://github.com/rust-lang/rust/issues/89607
+---
+ library/alloc/tests/arc.rs | 1 +
+ library/alloc/tests/rc.rs | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/library/alloc/tests/arc.rs b/library/alloc/tests/arc.rs
+index d564a30..b607abc 100644
+--- a/library/alloc/tests/arc.rs
++++ b/library/alloc/tests/arc.rs
+@@ -95,6 +95,7 @@ const SHARED_ITER_MAX: u16 = 100;
+
+ fn assert_trusted_len<I: TrustedLen>(_: &I) {}
+
++#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
+ #[test]
+ fn shared_from_iter_normal() {
+ // Exercise the base implementation for non-`TrustedLen` iterators.
+diff --git a/library/alloc/tests/rc.rs b/library/alloc/tests/rc.rs
+index 499740e..e418a7d 100644
+--- a/library/alloc/tests/rc.rs
++++ b/library/alloc/tests/rc.rs
+@@ -91,6 +91,7 @@ const SHARED_ITER_MAX: u16 = 100;
+
+ fn assert_trusted_len<I: TrustedLen>(_: &I) {}
+
++#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
+ #[test]
+ fn shared_from_iter_normal() {
+ // Exercise the base implementation for non-`TrustedLen` iterators.
diff --git a/debian/patches/upstream/u-riscv-disable-unpacked-split-debuginfo.patch b/debian/patches/upstream/u-riscv-disable-unpacked-split-debuginfo.patch
new file mode 100644
index 000000000..ced256d18
--- /dev/null
+++ b/debian/patches/upstream/u-riscv-disable-unpacked-split-debuginfo.patch
@@ -0,0 +1,120 @@
+From: kxxt <rsworktech@outlook.com>
+Date: Wed, 31 Jan 2024 09:02:18 +0800
+Subject: [PATCH] riscv only supports split_debuginfo=off for now
+
+Disable packed/unpacked options for riscv linux/android.
+Other riscv targets already only have the off option.
+
+The packed/unpacked options might be supported in the future.
+See upstream issue for more details:
+https://github.com/llvm/llvm-project/issues/56642
+
+Bug: https://github.com/rust-lang/rust/issues/110224
+---
+ .../rustc_target/src/spec/targets/riscv32gc_unknown_linux_gnu.rs | 5 ++++-
+ .../rustc_target/src/spec/targets/riscv32gc_unknown_linux_musl.rs | 5 ++++-
+ compiler/rustc_target/src/spec/targets/riscv64_linux_android.rs | 5 ++++-
+ .../rustc_target/src/spec/targets/riscv64gc_unknown_linux_gnu.rs | 5 ++++-
+ .../rustc_target/src/spec/targets/riscv64gc_unknown_linux_musl.rs | 5 ++++-
+ 5 files changed, 20 insertions(+), 5 deletions(-)
+
+diff --git a/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_gnu.rs
+index 06e8f18..0be32cb 100644
+--- a/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_gnu.rs
++++ b/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_gnu.rs
+@@ -1,4 +1,6 @@
+-use crate::spec::{base, CodeModel, Target, TargetOptions};
++use std::borrow::Cow;
++
++use crate::spec::{base, CodeModel, SplitDebuginfo, Target, TargetOptions};
+
+ pub fn target() -> Target {
+ Target {
+@@ -12,6 +14,7 @@ pub fn target() -> Target {
+ features: "+m,+a,+f,+d,+c".into(),
+ llvm_abiname: "ilp32d".into(),
+ max_atomic_width: Some(32),
++ supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
+ ..base::linux_gnu::opts()
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_musl.rs
+index 722703d..cfa9990 100644
+--- a/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_musl.rs
++++ b/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_musl.rs
+@@ -1,4 +1,6 @@
+-use crate::spec::{base, CodeModel, Target, TargetOptions};
++use std::borrow::Cow;
++
++use crate::spec::{base, CodeModel, SplitDebuginfo, Target, TargetOptions};
+
+ pub fn target() -> Target {
+ Target {
+@@ -12,6 +14,7 @@ pub fn target() -> Target {
+ features: "+m,+a,+f,+d,+c".into(),
+ llvm_abiname: "ilp32d".into(),
+ max_atomic_width: Some(32),
++ supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
+ ..base::linux_musl::opts()
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/riscv64_linux_android.rs b/compiler/rustc_target/src/spec/targets/riscv64_linux_android.rs
+index 40e447d..762197d 100644
+--- a/compiler/rustc_target/src/spec/targets/riscv64_linux_android.rs
++++ b/compiler/rustc_target/src/spec/targets/riscv64_linux_android.rs
+@@ -1,4 +1,6 @@
+-use crate::spec::{base, CodeModel, SanitizerSet, Target, TargetOptions};
++use std::borrow::Cow;
++
++use crate::spec::{base, CodeModel, SanitizerSet, SplitDebuginfo, Target, TargetOptions};
+
+ pub fn target() -> Target {
+ Target {
+@@ -13,6 +15,7 @@ pub fn target() -> Target {
+ llvm_abiname: "lp64d".into(),
+ supported_sanitizers: SanitizerSet::ADDRESS,
+ max_atomic_width: Some(64),
++ supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
+ ..base::android::opts()
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_gnu.rs
+index c0969d4..e71929a 100644
+--- a/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_gnu.rs
++++ b/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_gnu.rs
+@@ -1,4 +1,6 @@
+-use crate::spec::{base, CodeModel, Target, TargetOptions};
++use std::borrow::Cow;
++
++use crate::spec::{base, CodeModel, SplitDebuginfo, Target, TargetOptions};
+
+ pub fn target() -> Target {
+ Target {
+@@ -12,6 +14,7 @@ pub fn target() -> Target {
+ features: "+m,+a,+f,+d,+c".into(),
+ llvm_abiname: "lp64d".into(),
+ max_atomic_width: Some(64),
++ supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
+ ..base::linux_gnu::opts()
+ },
+ }
+diff --git a/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_musl.rs
+index 656e260..8ea28d6 100644
+--- a/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_musl.rs
++++ b/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_musl.rs
+@@ -1,4 +1,6 @@
+-use crate::spec::{base, CodeModel, Target, TargetOptions};
++use std::borrow::Cow;
++
++use crate::spec::{base, CodeModel, SplitDebuginfo, Target, TargetOptions};
+
+ pub fn target() -> Target {
+ Target {
+@@ -12,6 +14,7 @@ pub fn target() -> Target {
+ features: "+m,+a,+f,+d,+c".into(),
+ llvm_abiname: "lp64d".into(),
+ max_atomic_width: Some(64),
++ supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
+ ..base::linux_musl::opts()
+ },
+ }
diff --git a/debian/patches/upstream/u-rustc-llvm-cross-flags.patch b/debian/patches/upstream/u-rustc-llvm-cross-flags.patch
new file mode 100644
index 000000000..22f59eab2
--- /dev/null
+++ b/debian/patches/upstream/u-rustc-llvm-cross-flags.patch
@@ -0,0 +1,22 @@
+From: Debian Rust Maintainers <pkg-rust-maintainers@alioth-lists.debian.net>
+Date: Thu, 14 Jul 2022 13:17:37 +0200
+Subject: u-rustc-llvm-cross-flags
+
+===================================================================
+---
+ compiler/rustc_llvm/build.rs | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/compiler/rustc_llvm/build.rs b/compiler/rustc_llvm/build.rs
+index 4b0c122..77baa7b 100644
+--- a/compiler/rustc_llvm/build.rs
++++ b/compiler/rustc_llvm/build.rs
+@@ -319,7 +319,7 @@ fn main() {
+ if let Some(stripped) = lib.strip_prefix("-LIBPATH:") {
+ println!("cargo:rustc-link-search=native={}", stripped.replace(&host, &target));
+ } else if let Some(stripped) = lib.strip_prefix("-L") {
+- println!("cargo:rustc-link-search=native={}", stripped.replace(&host, &target));
++ if stripped.contains(&host) { println!("cargo:rustc-link-search=native={}", stripped.replace(&host, &target)); }
+ }
+ } else if let Some(stripped) = lib.strip_prefix("-LIBPATH:") {
+ println!("cargo:rustc-link-search=native={stripped}");
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-31 07:06:50 +0000